Arecibo Observatory (Classic)

This site, and the enormous telescope that sits on it, is loved and lost to both scientists and everyday Puerto Ricans.READ MORE IN THE ATLAS: https://www.atlasobscura.com/places/arecibo-observatory Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.